using System;
using System.Collections.Generic;
using System.Text;
using WCSFContrib.ECommerceCatalog.BusinessEntities;

namespace WCSFContrib.ECommerceCatalog.User.Interfaces.Services
{
    public interface ICartService
    {
        ICollection<Cart> AllCarts { get; }
        Cart GetCartByUserName(string userName);
        void AddItem(string userName, int itemId, int quantity);
        void RemoveItem(string userName, Item item, int quantity);
        void DeleteCart(string userName);
    }
}
